baber/WOPTO huggingface dataset:
Patent JP-2008277979-A (JP)
Title: Nurse call system
Inventor: MATSUMOTO AKIRA
IPC: A61G12/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase the possibility that a person who is engaged in medical treatment and can not see display of a nurse call master unit can grasp that all portable terminal devices are not in calling operation in response to a call from a patient.  <P>SOLUTION: A handy main device 30 transmits a response signal as it is when receiving the response signal transmitted from a portable communication terminal 20 capable of answering within a predetermined time after a call signal from a nurse call slave unit 10 is received, and transmits a call failure signal when not receiving the answer signal within the predetermined time. The nurse call master unit 40 once receiving the call failure signal makes a notification unit 44 give notice different from that when the answer signal is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275809-A (JP)
Title: Image forming apparatus and speed control device
Inventor: MAEDA RYOTA
IPC: G03G15/16
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which accurately detects the circulating speed and meandering of an endless belt, consequently can prevent out of color registration.  <P>SOLUTION: The image forming apparatus where a toner image formed on a photoreceptor drum 51 is transferred to a circulating intermediate transfer belt 61 arranged to be opposed to the photoreceptor drum 51 or a sheet S conveyed on the endless belt includes: an emitting part 81 for irradiating the endless belt with light; an image receiving part 82 for receiving light reflected on the endless belt to acquire continuous images on the surface of the endless belt; a distance measuring part 83 for measuring a distance between the image receiving part 82 and the endless belt; and a control part 9 for controlling the circulating speed of the endless belt. The control part 9 compares the continuous images acquired by the image receiving part 82 to perform calculation of a moving amount in the circulating direction of the endless belt within a predetermined time and correction of the moving amount based on a result of measurement by the distance measuring part 83, and calculates the circulating speed of the endless belt from the corrected moving amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277587-A (JP)
Title: Semiconductor device, and manufacturing method of semiconductor device
Inventor: MORIWAKI YOSHIKAZU
IPC: H01L29/423
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which excellent NBTI reliability can be obtained at a P-type MOS transistor and which can be manufactured in simple steps, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: In the semiconductor device including an N-type MOS transistor 4a and a P-type MOS transistor 4b, a gate electrode 6b of the P-type MOS transistor 4b is configured, with polysilicon containing a P-type dopant as a main material, to contain an N-type dopant in the vicinity of an interface with at least a gate insulating film 5. Such a semiconductor device can be manufactured using the steps of: forming a polysilicon layer that becomes a gate electrode, in a stack structure of a first polysilicon layer containing the N-type dopant and a second polysilicon layer substantially not containing the dopant in an NMOS transistor formation region 2a, wherein the gate insulating film 5 is formed, and a P-type MOS transistor formation region 2b; and performing ion implantation of the N-type dopant and the P-type dopant in the regions, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275513-A (JP)
Title: Electron beam irradiation condition decision support unit and electron beam type sample inspecting device
Inventor: GOTO YASUNORI
IPC: G01N23/225
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam type sample inspecting device capable of deciding electron beam irradiation conditions in a short time without generating an individual difference by an operator.  <P>SOLUTION: The electronic ray type sample inspecting device that performs irradiation of a sample with electron beams and the detection of electrons emitted from the sample by electron beam irradiation conditions and produces a sample image that the detection signals of electrons correspond to contrast levels and then detects sample defects by contrast levels comprises a first producing support section 17 that produces an equivalent circuit between surfaces of the front and the back of a normal section of a normal object to be inspected of a sample, a second producing support section 17 that produces an equivalent circuit between surfaces of the front and the back of a simulated defect section where it is expected that the inspection object includes a defects, a charged electrostatic potential calculation section 18 that calculates a charged electrostatic potential which is generated by the surfaces of the normal section and the defect section charged by electron beam irradiation conditions, and an alternative support section 19 that selects the electronic ray irradiation condition so that the different potential between charged electrostatic potentials of the normal section and the defect section becomes maximum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288793-A (JP)
Title: Broadcast method in wireless network and communication apparatus using the same
Inventor: PARK JONG-HUN
IPC: H04L12/28
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link-based broadcast method in a wireless network and communication apparatus using the same capable of solving problems existing in a conventional broadcast method based on the ZigBee(R) standard.  <P>SOLUTION: A broadcast method in a wireless network of the present invention newly defines an "Unreliable Broadcast" field utilizing a "Lost Parent" field (Fig.7) in a packet control field inserted into the header of network layers and if the field is not set, a neighbor node of a transmission destination is determined using the broadcast method using a neighbor list. A received packet is broadcast to the neighbor node and if the "Unreliable Broadcast" field is set and it is a first received broadcast packet, the packet is forwarded as it is.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283060-A (JP)
Title: Spd for power supply
Inventor: SAKAI SHIRO
IPC: H01C7/12
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SPD for power supplies storing a zinc oxide varistor element and a disconnection means for disconnecting the varistor element from an electric circuit in the occurrence of a fault in a casing each in a functionally stable state.  <P>SOLUTION: At the tip side of a spring section 21b of a disconnection conductor 21 of a strip-like metal plate that is joined to an electrode extraction terminal 11 of the zinc oxide varistor element 10 with a low-molten alloy and has spring properties, a current fuse section 21c is formed. The current fuse section is set to a cross section fused by a surge current exceeding the maximum surge current withstand of the varistor element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280016-A (JP)
Title: Vehicle control device
Inventor: ISAJI KAZUMI
IPC: G08G1/09
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device performing a control accommodated to a sense of danger of a driver when a vehicle enters in a curve.  <P>SOLUTION: A brake discriminating expression in a section when entering in a curve is set. An increase gradient of the discriminating expression in a section when entering in a curve is sharper than an increase gradient of a preset brake discriminating expression. Until one's own vehicle reaches the section when entering in a curve, it is determined whether or not a present value KdB_c_p of a correction approach/separation state evaluation index exceeds the preset brake discriminating expression. In the section when entering a curve, it is determined whether or not a present value KdB_c_p of the correction approach/separation state evaluation index exceeds the brake discriminating expression in the section when entering a curve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284416-A (JP)
Title: Method for manufacturing metal oxide catalyst
Inventor: OOYANAI TAKESHI
IPC: C07C45/35
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal oxide catalyst to be used for producing unsaturated aldehyde and unsaturated carboxylic acid with high selectivity.  <P>SOLUTION: In the method for manufacturing the metal oxide catalyst containing molybdenum, bismuth and iron, used when unsaturated aldehyde and unsaturated carboxylic acid are synthesized by subjecting propylene, isobutylene or tertiary butyl alcohol to vapor phase catalytic oxidation using molecular oxygen, a liquid raw material containing molybdenum, bismuth, iron and 0.001-5 moles aldehyde and/or formic acid on the basis of 1 mole molybdenum is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286554-A (JP)
Title: Apparatus and method for fluorescent x-ray analysis and program
Inventor: OTAGURO ATSUHIKO
IPC: G01N23/223
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent X-ray analysis apparatus capable of highly reliably detecting positional displacements of a sample 10.  <P>SOLUTION: The fluorescent X-ray analysis apparatus is provided with a stage 22 for mounting the sample 10, a measuring apparatus 2 having a casing for housing the stage 22 and provided with a cover which can be opened and closed to perform measurement by irradiating the sample 10 with X rays and detecting fluorescent X rays from the sample 10, an imaging device 3 for imaging the same part of the sample 10 and acquiring the first and second image data before and after the cover is closed after the sample 10 is mounted onto the stage 22 with the cover open, a positional displacement detection part 13 for detecting positional displacements of the sample 10 through the use of the first and second image data, and a reporting part 14 for reporting positional displacements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286599-A (JP)
Title: Method of diagnosing erythropoietin responsiveness
Inventor: WADA TAKASHI
IPC: G01N33/53
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To establish a procedure for determining the effect of erythropoietin before administration by clarifying the cause of an erythropoietin refractory or low-responsive case, and to achieve a tailor-made medical treatment utilizing it.  <P>SOLUTION: Erythropoietin responsiveness of a subject is diagnosed by detecting the level of an erythropoietin inhibitor bonding specifically to an erythropoietin acceptor and neutralizing action of erythropoietin through the erythropoietin acceptor, in a sample isolated from the subject.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287542-A (JP)
Title: Terminal authentication system, terminal authentication method, program and recording medium
Inventor: KIHARA MASAMI
IPC: G06F21/31
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate a regular user in a short time without using special authentication information.  <P>SOLUTION: By forming a virtual map on a communication network 10 and measuring a propagation time of a connection request command from a server 12a, 12b, 12c side or a client 11 side, it is authenticated whether the client 11 performing a request for access or a request for service is the previously registered client 11 or not. A position on the virtual map is specified by a virtual distance between the plurality of servers 12a, 12b, 12c and the client 11, and it is authenticated whether the client 11 is the client 11 from the previously specified position or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287113-A (JP)
Title: Developing device and image forming apparatus
Inventor: HAMADA TOSHIMASA
IPC: G03G15/06
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fog and carrier adhesion.  <P>SOLUTION: The developing device includes: a developing roller 3 that conveys developer to a photoreceptor 51; a bias voltage application means 110 for applying a developing bias to the developing roller; and a control means 150 for controlling the bias voltage application means in order to apply the developing bias under predetermined conditions. When the developing bias to be applied in order to develop toner on a photoreceptor is T1 relative to the time average value, if the developing bias to be applied in order to return toner to the developing roller is T2 relative to the time average value, the time for the potential from the peak potential of the development side potential to 1/10 of peak-to-peak potential is T3, and the time for the potential from the peak potential of the reverse development side potential to 1/10 of peak-to-peak potential is T4, the control means controls the bias voltage application means so as to satisfy relational expressions given below: (1)T1/(T1+T2)>T3/(T3+T4) and (2) 0.3<T1/(T1+T2)<0.45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285449-A (JP)
Title: Method for degrading fluorinated carboxylic acids
Inventor: HORI HISAO
IPC: C07C53/21
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially very useful degradation method by which hardly degradable fluorinated carboxylic acids, salts thereof or precursors thereof can be degraded and made harmless safely under a mild condition.  <P>SOLUTION: The method for degrading the fluorinated carboxylic acids includes treating the fluorinated carboxylic acid, the salt thereof or the precursor thereof with hot water containing a peroxodisulfate ion in a sealed container. Preferably, the temperature of the hot water is 100-200°C. The fluorinated carboxylic acid is represented by the general formula: RCOOH (R is an alkyl group containing at least one fluorine atom), and the alkyl group may contain a hydrogen atom, a halogen atom, an oxygen atom and an alkenyl residue besides the fluorine atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293114-A (JP)
Title: Touch panel with illumination, and display device provided with the touch panel
Inventor: TOGAWA SHINICHI
IPC: G02F1/1333
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further thinner type touch panel operable without uncertainty, and to provide a display device provided with the touch panel.  <P>SOLUTION: The touch panel comprises a transparent film; a light-emitting diode provided at an end of the film to make the film function as a light guide plate; a transparent electrode pattern for electrical capacitance sensor formed on the upper surface or the lower surface, or both the surfaces of the film; a film of a resin higher in light refractive index than that of the transparent film formed on the transparent electrode pattern; and a groove constituted of a prism or lenticular lens, provided on the resin. In the display device, the touch panel is placed on the upper surface of a reflective display panel to be used as a front light, or placed on the lower surface of a transmitting display panel to be used as backlight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292219-A (JP)
Title: Vehicle instrument
Inventor: YAMAKI YOSHINORI
IPC: B60K35/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle instrument capable of performing initial operation suitable for the vehicle instrument performing variable display, and thereby capable of exhibiting its function fully.  <P>SOLUTION: The vehicle instrument 1 has a changeable display function for performing first display of a meter panel 2 and second display of the meter panel 2, by performing switching between light of LEDs 51a-54a and light of LEDs 51b-54b different in wavelength and projecting the light to a translucent sheet 10 provided in the meter panel 2. Processing of steps S1, S2, S6, S10, S11 for allowing an LED controller 94 to perform switching between the first display 12 and the second display 13 a plurality of times repeatedly, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295166-A (JP)
Title: Switching regulator
Inventor: UCHIIKE TAKESHI
IPC: H02M3/155
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the conversion efficiency of electric power at light load.  <P>SOLUTION: A main side power transistor P1 and a rectification-side power transistor N1 are provided in series in between a power source VDD and the ground GND for converting a DC voltage of a potential difference between the power source VDD and the ground GND into an AC voltage. A reverse current preventing circuit 10a includes a comparator, which compares the AC voltage with a threshold voltage in a period, when the rectification-side power transistor N1 should be turned on. The transistors are controlled, in such a manner that at least immediately prior to the period the rectification-side power transistor N1 should be turned on, a predetermined voltage which is lower than the threshold voltage is given to the comparison input of the comparator instead of the AC voltage; and that when the comparator decides that the AC voltage exceeds the threshold voltage, in a period when the rectification-side power transistor N1 should be turned on, the rectification-side power transistor N1 is turned off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294324-A (JP)
Title: Electrostatic discharge protection element and method of manufacturing the same
Inventor: UEDA YOJI
IPC: H01C7/10
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic discharge protection element, having a simple configuration which can be manufactured as a thick-film element on a substrate, can have low electrostatic capacity, and also can take sufficient measures against static electricity even in a high-frequency band needed for high-speed communication without affecting communication quality, and to provide a method of manufacturing the same.  <P>SOLUTION: In the method of manufacturing the electrostatic discharge protection element, a material which includes ZnO as a main component and consists of Mn or Co is mixed, a composition of Bi, Sb, Si, Ca, Ba, Ti or Al or compounds thereof are mixed and heat-treated to form composite powder of those compositions. The composite powder is pulverized more finely by a pulverizer, and the powder and a vehicle consisting of an organic component are mixed and kneaded to obtain paste for thick film printing. The paste for thick film printing is printed on an insulating substrate to form a functional film for electrostatic discharge protection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291166-A (JP)
Title: Ultraviolet ray-curable resin composition, cured material thereof, and display medium provided therewith
Inventor: TOTSUKA TARO
IPC: G09F9/37
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curable resin composition combining stability after curing and the stability of the resin composition before curing, to provide a cured material having high flexibility, and to provide a display medium using the same.  <P>SOLUTION: The ultraviolet ray-curable resin composition comprises: a polymerizable resin; a photoinitiator; and a stabilizer. The polymerizable resin is composed of monofunctional or bifunctional urethane(meta)acrylate, and the stabilizer is composed of a polyamine compound. A cured material can be formed by irradiating the resin composition with ultraviolet rays. Further, a display medium can be obtained by using a microcapsule suitable to the display medium for the resin composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007236975-A (JP)
Title: Prepared substance for stabilizing biomaterial by unfreeze-drying process and method thereof
Inventor: MATTERN MARKUS
IPC: A61K47/18
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a partially amorphous dried product of biomaterial, especially active for therapy and macroscopically uniform substance mixture, a new substance mixture obtainable by the method, and use of those in a diagnostic or therapeutic process.  <P>SOLUTION: A substance mixture is prepared by selecting at least one substance from groups including (i) a carbohydrate or zwitterion with polar residue and derivatives thereof and (ii) a zwitterion with nonpolar residue and derivatives thereof. Solution of a biologically or therapeutically active material and substances (i) and (ii) is prepared. The solution is dried under product temperature exceeding the freezing point of the solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008009406-A (JP)
Title: Photosensitive siloxane composition, cured film formed from the same and element having cured film
Inventor: IIMORI HIROKAZU
IPC: H01L21/027
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive siloxane composition excellent in transparency after heat curing and capable of giving a cured film which suppresses cracking after impregnation with an alkali solvent and excels in adhesiveness to a substrate.  <P>SOLUTION: The photosensitive siloxane composition includes (a) a polysiloxane, (b) a quinonediazide compound, (c) a solvent and (d) an adhesion accelerator made of a bisimide compound or an acrylic polymer compound having an imide group in a side chain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297920-A (JP)
Title: Pump facility
Inventor: UCHIDA YOSHIHIRO
IPC: F02B63/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump facility capable of increasing its reliability by simplifying its structure.  <P>SOLUTION: The pump facility 1 is provided with a pump 3, a housing 8a of a building 8 for installing the pump 3, a ventilating system 10 for taking outer air into the housing 8a through an air flow inlet 11, and a driver 4 driving the pump 3 installed in the housing 8a. The driver 4 is cooled which generates heat when driving the pump 3 by utilizing air sent from a fan 3 by means of a cooling mechanism 20 including a cooler 14 cooled with the air sent from the fan 3 of the ventilating system 10 and a cooling medium circulating passage 15 for circulating the cooling medium between the cooler 14 and the driver 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298877-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ITO KAZUYOSHI
IPC: G03G21/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fixing device and an image forming apparatus in which the circumferential speed of a fixing member is constant.  <P>SOLUTION: A data table determined according to elapsed time and the surface temperature of a fixing belt 102 is stored in a ROM 74. When a switch 82 is turned on, a drive motor 88 starts rotation and an exciting coil 122 is energized. At such a time, the surface temperature T of the fixing belt 102 is measured. When the surface temperature T of the fixing belt 102 reaches set temperature TL, the elapsed time (t) is measured. A CPU 72 reads out the elapsed time (t) and the surface temperature T from a RAM 76, collates them with the data table and decides the rotational speed Vp of a pressure roll 104. Even if the outside diameter of the pressure roll 104 is changed due to thermal expansion or the like, the circumferential speed of the fixing belt 102 submissively rotated becomes constant, because the rotation of the pressure roll 104 is controlled at the rotational speed obtained by estimating the variation component of an outside diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT